Combining portion of paintball gun barrel



FIG. 1 is a perspective view of a combining portion of paintball gun barrel;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines shown in the drawings illustrate unclaimed portions of the article and form no part of the claimed design. 

I claim the ornamental design for a combining portion of paintball gun barrel, as shown and described. 